388625130 (number)

388625130 is an even 9-digits composite number following 388625129 and preceding 388625131. In scientific notation, it is written as 3.88625130 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 103633344 positive integers (up to 388625130) that are relatively prime to 388625130.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-five thousand one hundred thirty

Notation

Scientific notation 3.88625130 × 10^8
Engineering notation 3.88625130 × 10^6

Prime Factorization of 388625130

Prime Factorization 2 × 45 × 4318057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388625130
Product of the distinct prime numbers

The prime factorization of 388625130 is 2 × 45 × 4318057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388625130)

Multiplication

n×y
n×2 777250260
n×3 1165875390
n×4 1554500520
n×5 1943125650

Division

n÷y
n÷2 194312565
n÷3 129541710
n÷3 97156282.5
n÷5 77725026

Exponentiation

ny
n2 151029491667516900
n3 5.8693855833123E+25
n4 2.2809907353349E+34
n5 8.864503210483E+42

Nth Root

y√n
2√n 19713.577300937
3√n 729.75479974042
4√n 140.40504727728
5√n 52.228334397389

Divisors of 388625130

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388625129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388625130 can be divided by 8 positive divisors. The sum of these divisors (counting 388625130) is 1, the average is 0.125.

Base conversion 388625130

Base System Value
2 Binary 10111001010011111001011101010
3 Ternary 1000002021012110100
4 Quaternary 113022133023222
5 Quinary 1243442001010
6 Senary 102321330230
8 Octal 2712371352
10 Decimal 388625130
12 Duodecimal aa196976
16 Hexadecimal 1729f2ea
20 Vigesimal 618i2ga
36 Base36 6fdl2i

Cryptographic Hash Functions

md5 cb82024982244035db0b521fb3235fe6
sha1 86d13e7e31e3113de30e8c6c511b3f7d0b9ddf63
sha256 10bdb760716c4277faf3f2ff2fd8978cb2937d6dbdd3d3776535b2f14b82c60d
sha512 53c8f1b2aa9fdaad74f5a3a4181b3ff5cb47622f61faa6ebb0f3e6f7c316576b49229347f501b32feb7646e8677db1ce29d9a8b7e81858e95e5dff2f0d398347
ripemd-160 1cc06ecefbe4abea25c5b0201e73f7d85456b20d

388625130 as geometric shapes

Circle

Radius = n
Diameter 777250260
Circumference 2441803706.8168
Area 4.7447314149807E+17

Sphere

Radius = n
Volume 2.4585624839493E+26
Surface area 1.8978925659923E+18
Circumference 2441803706.8168

Square

Length = n
Perimeter 1554500520
Area 151029491667516900
Diagonal 549598929.52501

Cube

Length = n
Surface area 906176950005101400
Volume 5.8693855833123E+25
Space diagonal 673118470.25806

Equilateral Triangle

Length = n
Perimeter 1165875390
Area 6.539768825236E+16
Altitude 336559235.12903

Triangular Pyramid

Length = n
Surface area 6.539768825236E+16
Volume 6.9171372455978E+24
Height 183199643.175